Abstract | INTRODUCTION: PATIENTS AND METHODS: Retrospective analysis of operating protocols and surgical results for a series of 39 eyes of 36 patients with complications of vasoproliferative diabetic retinopathy. RESULTS: The mean age at the intervention was 57 years. Eighty-five percent of the eyes had a vitreous hemorrhage, 17% a retinal detachment. Eighty-five percent of the eyes had undergone a partial retinal photocoagulation before surgery. All eyes underwent a vitrectomy with segmentation of fibrovascular membranes. In 85% of the eyes studied, endolaser photocoagulation was necessary, sometimes even in the mid-periphery. After 39+/-26 months of postoperative follow-up, 97% of eyes showed improvement of the anatomical state of the retina and improvement or stabilization of visual acuity. CONCLUSION: Our results confirm the benefit of vitreoretinal surgery in complications related to vasoproliferative diabetic retinopathy. Moreover, it should be emphasized that complications requiring surgery often result from incomplete preoperative photocoagulation. To be effective, photocoagulation has to destroy more than 35% and up to 50% of photoreceptors. An intraoperative laser extension can reduce the risk of regrowth of fibrovascular membranes.
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Authors | M Zaninetti, I K Petropoulos, C J Pournaras |
Journal | Journal francais d'ophtalmologie
(J Fr Ophtalmol)
Vol. 28
Issue 4
Pg. 381-4
(Apr 2005)
ISSN: 0181-5512 [Print] France |
Vernacular Title | Rétinopathie diabétique vasoproliférante: complications vitréorétiniennes et photocoagulation rétinienne incomplète. |
PMID | 15973198
(Publication Type: English Abstract, Journal Article)
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Topics |
- Diabetic Retinopathy
(complications, surgery)
- Female
- Humans
- Light Coagulation
(standards)
- Male
- Middle Aged
- Retinal Neovascularization
(complications, surgery)
- Retrospective Studies
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